Aschool has an art club, a drama club, and a cooking club. the ratio of the number of students in these clubs is given.

art club to drama club: 7 to 13
cooking club to art club: 5 to 14
there are 130 students in the drama club. no students are in more than one club.

how many students are in the cooking club?

Adoctor administers a drug to a 38-kg patient, using a dosage formula of 50 mg/kg/day. assume that the drug is available in a 100 mg per 5 ml suspension or in 500 mg tablets. a. how many tablets should a 38-kg patient take every four hours? b. the suspension with a drop factor of 10 ggt/ml delivers the drug intravenously to the patient over a twelve-hour period. what flow rate should be used in units of ggt/hr? a. the patient should take nothing pills every four hours. (type an integer or decimal rounded to the nearest hundredth as needed.)

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?

Find the value of x. give reasons to justify your solutions! l, m ∈ kn